The review discusses the possibilities of different driving mechanisms and sensors of
spherical robots, and a special kind of mobile robots is introduced and discussed. The …

During the last two decades, mobile ball-shaped robots have gained an increasing interest
among researchers, mathematicians, robot engineers, and public. Ball-robot provides an …

The paper reports the possibility to extend the functionality of a land spherical robot such
that it can also be freely movable while floating on water. To compromise for both …